ssapy_toolkit.Coordinates.gcrf_to_lonlat

ssapy_toolkit.Coordinates.gcrf_to_lonlat(r_gcrf: ndarray, t: ndarray)[source]

Convert GCRF coordinates to ITRF coordinates.

Parameters: - r_gcrf (np.ndarray): 3D position vector in GCRF coordinates (meters). - t (np.ndarray): Time array for conversion. - v (Optional[np.ndarray]): Velocity vector in GCRF coordinates (meters per second). Optional.

Returns: - lon, lat, height in degrees and meters.

Author: Travis Yeager (yeager7@llnl.gov)